Paper · 2013 · Nongye huanjing kexue xuebao

The Response of the Peat Improved Open Pit Mine Topsoil Alternative Materials for Medicago Sativa

Wei Bei-le

5
claims
12
verbatim quotes
1
citations
2
research areas
—
Not open access

Abstract

To research the improvement effect of the peat for the topsoil alternative materials,this paper takes Medicago sativa and uses peat as the selected crop and amendment,respectively,and researches the effect of the growth performance and stress resistance for the Medicago sativa with the combination of topsoil alternative materials and different added content,which at 0,10,30,50 g peat·kg-1soil.The results shows that the indexes of height growth,growth rate,biomass,leaf SPAD value,cell membrane permeability,SOD activity,POD activity,soluble protein are greatly influenced by using the new topsoil alternative materials with pea(tP0.05).Additionally,the indexes of height growth,growth rate,biomass,leaf SPAD value are higher than the other treatments with the added content at 10 g peat·kg-1.Moreover,the indexes of the cell membrane permeability,SOD activity,POD activity,soluble protein are significantly improved compared with the other treatment.

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Claims 5

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Medicago sativa with 10 g peat per kg soil had higher height growth, growth rate and biomass than the other treatments.

Taxon
Medicago sativaMedicago sativae0
Treatment
added content at 10 g peat·kg-1e1
Outcome
height growth,growth rate,biomasse1
Direction
highere1
Comparator
other treatmentse1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“takes Medicago sativa and uses peat as the selected crop and amendment”

✓ located verbatim in the source · abstract, characters 96–166 · show in text ↑
e1

“the indexes of height growth,growth rate,biomass,leaf SPAD value are higher than the other treatments with the added content at 10 g peat·kg-1”

✓ located verbatim in the source · abstract, characters 653–795 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Medicago sativa with 10 g peat per kg soil had higher leaf SPAD value than the other treatments.

Taxon
Medicago sativaMedicago sativae0
Treatment
added content at 10 g peat·kg-1e1
Outcome
leaf SPAD valuee1
Direction
highere1
Comparator
other treatmentse1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“takes Medicago sativa and uses peat as the selected crop and amendment”

✓ located verbatim in the source · abstract, characters 96–166 · show in text ↑
e1

“the indexes of height growth,growth rate,biomass,leaf SPAD value are higher than the other treatments with the added content at 10 g peat·kg-1”

✓ located verbatim in the source · abstract, characters 653–795 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Medicago sativa with 10 g peat per kg soil had significantly improved cell membrane permeability, SOD activity and POD activity compared with the other treatment.

Taxon
Medicago sativaMedicago sativae0
Treatment
added content at 10 g peat·kg-1e1
Outcome
cell membrane permeability,SOD activity,POD activitye2
Direction
significantly improvede2
Comparator
other treatmente2

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“takes Medicago sativa and uses peat as the selected crop and amendment”

✓ located verbatim in the source · abstract, characters 96–166 · show in text ↑
e1

“the indexes of height growth,growth rate,biomass,leaf SPAD value are higher than the other treatments with the added content at 10 g peat·kg-1”

✓ located verbatim in the source · abstract, characters 653–795 · show in text ↑
e2

“the indexes of the cell membrane permeability,SOD activity,POD activity,soluble protein are significantly improved compared with the other treatment”

✓ located verbatim in the source · abstract, characters 805–953 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Medicago sativa with 10 g peat per kg soil had significantly improved soluble protein compared with the other treatment.

Taxon
Medicago sativaMedicago sativae0
Treatment
added content at 10 g peat·kg-1e1
Outcome
soluble proteine2
Direction
significantly improvede2
Comparator
other treatmente2

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“takes Medicago sativa and uses peat as the selected crop and amendment”

✓ located verbatim in the source · abstract, characters 96–166 · show in text ↑
e1

“the indexes of height growth,growth rate,biomass,leaf SPAD value are higher than the other treatments with the added content at 10 g peat·kg-1”

✓ located verbatim in the source · abstract, characters 653–795 · show in text ↑
e2

“the indexes of the cell membrane permeability,SOD activity,POD activity,soluble protein are significantly improved compared with the other treatment”

✓ located verbatim in the source · abstract, characters 805–953 · show in text ↑
Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

The growth, leaf SPAD and stress-related indexes of Medicago sativa were greatly influenced by the peat-amended topsoil alternative materials.

Taxon
Medicago sativaMedicago sativae0
Outcome
height growth,growth rate,biomass,leaf SPAD value,cell membrane permeability,SOD activity,POD activity,soluble proteine3
Qualifier
greatly influencede3

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“takes Medicago sativa and uses peat as the selected crop and amendment”

✓ located verbatim in the source · abstract, characters 96–166 · show in text ↑
e3

“the indexes of height growth,growth rate,biomass,leaf SPAD value,cell membrane permeability,SOD activity,POD activity,soluble protein are greatly influenced”

✓ located verbatim in the source · abstract, characters 419–575 · show in text ↑

growing medium · physiology: osmolytes · Medicago sativa (alfalfa)Positive and negative results

2 papers: 1 positive, 1 negative or no effect

1 in the opposite direction

  1. negative
See all 2 papers →

growing medium · growth · Medicago sativa (alfalfa)Positive and negative results

12 papers: 7 positive, 5 negative or no effect

6 papers in the same direction as this paper · 5 in the opposite direction

  1. negative
  2. negative
  3. negative

8 papers more in this group

See all 12 papers →

growing medium · physiology: oxidative · Medicago sativa (alfalfa)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.